Vector Piezo Tech Power Plus Scaler with Dual Water Res. – EMS Style. Desktop scaling unit includes: EMS compatible handpiece, Control Unit, 2 water reservoirs (250ml each), Foot Control, Water Supply Connector, and accessories pack (sterilization tray, autoclavable tip wrench with torque control, autoclavable tip holder, plus 5 tips: P, PS, A, C & 90deg endo). 1 Year Warranty on Control Box, 6 Month Warranty on Handpiece. No Warranty on Tips.